Paul Smedley has released (11/22/2008) UniAud32
version 1.9.11, where the driver code has been updated to ALSA 1.0.18a.
This build features better support for HDA than earlier versions of
UniAud, and will eventually become UniAud version 2.0. In related news,
UniAud 1.1.4 RC7 should be released very shortly, which will have all
HDA support removed.
Source: OS/2 Warp News and Rumors